BALTIMORE, MD - MAY 18: A detailed view of a feathered hat on a race fan in the infield prior to the 138th running of the Preakness Stakes at Pimlico Race Course on May 18, 2013 in Baltimore, Maryland. (Photo by Patrick Smith/Getty Images)

BALTIMORE, MD - MAY 18: Fans place bets before a mutuel clerk prior to the 138th running of the Preakness Stakes at Pimlico Race Course on May 18, 2013 in Baltimore, Maryland. (Photo by Patrick Smith/Getty Images)

Fans place bets before a mutuel clerk prior to the 138th running of the Preakness Stakes at Pimlico Race Course on May 18, 2013 in Baltimore, Maryland.

BALTIMORE, MD - MAY 18: A fan with a Horse mask on attends the 138th running of the Preakness Stakes at Pimlico Race Course on May 18, 2013 in Baltimore, Maryland. (Photo by Patrick Smith/Getty Images)

A fan with a Horse mask on attends the 138th running of the Preakness Stakes at Pimlico Race Course on May 18, 2013 in Baltimore, Maryland.

BALTIMORE, MD - MAY 18: Fans attend the 138th running of the Preakness Stakes at Pimlico Race Course on May 18, 2013 in Baltimore, Maryland. (Photo by Molly Riley/Getty Images)

Fans attend the 138th running of the Preakness Stakes at Pimlico Race Course on May 18, 2013 in Baltimore, Maryland. (